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Scroll and click event callbacks defined

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Two callbacks for "scroll" and "click" events
has been defined and connected to the view.
This commit is contained in:
Moritz Lipp 2010-04-12 19:22:47 +02:00
parent e5afcbd01e
commit 8394bd8dcc
1 changed files with 17 additions and 2 deletions
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19
zathura.c
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@ -339,6 +339,8 @@ gboolean cb_inputbar_activate(GtkEntry*, gpointer);
gboolean cb_inputbar_form_activate(GtkEntry*, gpointer);
gboolean cb_view_kb_pressed(GtkWidget*, GdkEventKey*, gpointer);
gboolean cb_view_resized(GtkWidget*, GtkAllocation*, gpointer);
gboolean cb_view_button_pressed(GtkWidget*, GdkEventButton*, gpointer);
gboolean cb_view_scrolled(GtkWidget*, GdkEventScroll*, gpointer);
/* configuration */
#include "config.h"
@ -445,8 +447,10 @@ init_zathura()
gtk_box_set_spacing(Zathura.UI.continuous, 5);
/* view */
g_signal_connect(G_OBJECT(Zathura.UI.view), "key-press-event", G_CALLBACK(cb_view_kb_pressed), NULL);
g_signal_connect(G_OBJECT(Zathura.UI.view), "size-allocate", G_CALLBACK(cb_view_resized), NULL);
g_signal_connect(G_OBJECT(Zathura.UI.view), "key-press-event", G_CALLBACK(cb_view_kb_pressed), NULL);
g_signal_connect(G_OBJECT(Zathura.UI.view), "size-allocate", G_CALLBACK(cb_view_resized), NULL);
g_signal_connect(G_OBJECT(Zathura.UI.view), "button-press-event", G_CALLBACK(cb_view_button_pressed), NULL);
g_signal_connect(G_OBJECT(Zathura.UI.view), "scroll-event", G_CALLBACK(cb_view_scrolled), NULL);
gtk_container_add(GTK_CONTAINER(Zathura.UI.view), GTK_WIDGET(Zathura.UI.viewport));
gtk_viewport_set_shadow_type(Zathura.UI.viewport, GTK_SHADOW_NONE);
@ -3061,6 +3065,17 @@ cb_view_resized(GtkWidget* widget, GtkAllocation* allocation, gpointer data)
return TRUE;
}
gboolean
cb_view_button_pressed(GtkWidget* widget, GdkEventButton* event, gpointer data)
{
return TRUE;
}
gboolean
cb_view_scrolled(GtkWidget* widget, GdkEventScroll* event, gpointer data)
{
return TRUE;
}
/* main function */
int main(int argc, char* argv[])